7246321920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 432

約数和(自身を含む): 26264189952

約数和(自身を除く): 19017868032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 103, 120, 124, 128, 144, 155, 160, 180, 186, 192, 197, 206, 240, 248, 256, 279, 288, 309, 310, 320, 360, 372, 384, 394, 412, 465, 480, 496, 515, 558, 576, 591, 618, 620, 640, 720, 744, 768, 788, 824, 927, 930, 960, 985, 992, 1030, 1116, 1152, 1182, 1236, 1240, 1280, 1395, 1440, 1488, 1545, 1576, 1648, 1773, 1854, 1860, 1920, 1970, 1984, 2060, 2232, 2304, 2364, 2472, 2480, 2790, 2880, 2955, 2976, 3090, 3152, 3193, 3296, 3546, 3708, 3720, 3840, 3940, 3968, 4120, 4464, 4635, 4728, 4944, 4960, 5580, 5760, 5910, 5952, 6107, 6180, 6304, 6386, 6592, 7092, 7416, 7440, 7880, 7936, 8240, 8865, 8928, 9270, 9456, 9579, 9888, 9920, 11160, 11520, 11820, 11904, 12214, 12360, 12608, 12772, 13184, 14184, 14832, 14880, 15760, 15965, 16480, 17730, 17856, 18321, 18540, 18912, 19158, 19776, 19840, 20291, 22320, 23640, 23808, 24428, 24720, 25216, 25544, 26368, 28368, 28737, 29664, 29760, 30535, 31520, 31930, 32960, 35460, 35712, 36642, 37080, 37824, 38316, 39552, 39680, 40582, 44640, 47280, 47895, 48856, 49440, 50432, 51088, 54963, 56736, 57474, 59328, 59520, 60873, 61070, 63040, 63860, 65920, 70920, 71424, 73284, 74160, 75648, 76632, 79104, 81164, 89280, 91605, 94560, 95790, 97712, 98880, 101455, 102176, 109926, 113472, 114948, 118656, 119040, 121746, 122140, 126080, 127720, 131840, 141840, 143685, 146568, 148320, 151296, 153264, 162328, 178560, 182619, 183210, 189120, 191580, 195424, 197760, 202910, 204352, 219852, 226944, 229896, 237312, 243492, 244280, 252160, 255440, 274815, 283680, 287370, 293136, 296640, 304365, 306528, 324656, 357120, 365238, 366420, 378240, 383160, 390848, 395520, 405820, 408704, 439704, 453888, 459792, 486984, 488560, 510880, 549630, 567360, 574740, 586272, 593280, 608730, 613056, 629021, 649312, 730476, 732840, 756480, 766320, 781696, 811640, 817408, 879408, 913095, 919584, 973968, 977120, 1021760, 1099260, 1134720, 1149480, 1172544, 1186560, 1217460, 1226112, 1258042, 1298624, 1460952, 1465680, 1532640, 1563392, 1623280, 1758816, 1826190, 1839168, 1887063, 1947936, 1954240, 2043520, 2198520, 2269440, 2298960, 2345088, 2434920, 2452224, 2516084, 2597248, 2921904, 2931360, 3065280, 3145105, 3246560, 3517632, 3652380, 3678336, 3774126, 3895872, 3908480, 4087040, 4397040, 4597920, 4690176, 4869840, 5032168, 5194496, 5661189, 5843808, 5862720, 6130560, 6290210, 6493120, 7035264, 7304760, 7356672, 7548252, 7791744, 7816960, 8794080, 9195840, 9435315, 9739680, 10064336, 11322378, 11687616, 11725440, 12261120, 12580420, 12986240, 14070528, 14609520, 15096504, 15583488, 17588160, 18391680, 18870630, 19479360, 20128672, 22644756, 23375232, 23450880, 25160840, 25972480, 28305945, 29219040, 30193008, 35176320, 36783360, 37741260, 38958720, 40257344, 45289512, 46750464, 50321680, 56611890, 58438080, 60386016, 70352640, 75482520, 77917440, 80514688, 90579024, 100643360, 113223780, 116876160, 120772032, 150965040, 161029376, 181158048, 201286720, 226447560, 233752320, 241544064, 301930080, 362316096, 402573440, 452895120, 483088128, 603860160, 724632192, 805146880, 905790240, 1207720320, 1449264384, 1811580480, 2415440640, 3623160960, 7246321920]

約数ペア:

[(1, 7246321920), (2, 3623160960), (3, 2415440640), (4, 1811580480), (5, 1449264384), (6, 1207720320), (8, 905790240), (9, 805146880), (10, 724632192), (12, 603860160), (15, 483088128), (16, 452895120), (18, 402573440), (20, 362316096), (24, 301930080), (30, 241544064), (31, 233752320), (32, 226447560), (36, 201286720), (40, 181158048), (45, 161029376), (48, 150965040), (60, 120772032), (62, 116876160), (64, 113223780), (72, 100643360), (80, 90579024), (90, 80514688), (93, 77917440), (96, 75482520), (103, 70352640), (120, 60386016), (124, 58438080), (128, 56611890), (144, 50321680), (155, 46750464), (160, 45289512), (180, 40257344), (186, 38958720), (192, 37741260), (197, 36783360), (206, 35176320), (240, 30193008), (248, 29219040), (256, 28305945), (279, 25972480), (288, 25160840), (309, 23450880), (310, 23375232), (320, 22644756), (360, 20128672), (372, 19479360), (384, 18870630), (394, 18391680), (412, 17588160), (465, 15583488), (480, 15096504), (496, 14609520), (515, 14070528), (558, 12986240), (576, 12580420), (591, 12261120), (618, 11725440), (620, 11687616), (640, 11322378), (720, 10064336), (744, 9739680), (768, 9435315), (788, 9195840), (824, 8794080), (927, 7816960), (930, 7791744), (960, 7548252), (985, 7356672), (992, 7304760), (1030, 7035264), (1116, 6493120), (1152, 6290210), (1182, 6130560), (1236, 5862720), (1240, 5843808), (1280, 5661189), (1395, 5194496), (1440, 5032168), (1488, 4869840), (1545, 4690176), (1576, 4597920), (1648, 4397040), (1773, 4087040), (1854, 3908480), (1860, 3895872), (1920, 3774126), (1970, 3678336), (1984, 3652380), (2060, 3517632), (2232, 3246560), (2304, 3145105), (2364, 3065280), (2472, 2931360), (2480, 2921904), (2790, 2597248), (2880, 2516084), (2955, 2452224), (2976, 2434920), (3090, 2345088), (3152, 2298960), (3193, 2269440), (3296, 2198520), (3546, 2043520), (3708, 1954240), (3720, 1947936), (3840, 1887063), (3940, 1839168), (3968, 1826190), (4120, 1758816), (4464, 1623280), (4635, 1563392), (4728, 1532640), (4944, 1465680), (4960, 1460952), (5580, 1298624), (5760, 1258042), (5910, 1226112), (5952, 1217460), (6107, 1186560), (6180, 1172544), (6304, 1149480), (6386, 1134720), (6592, 1099260), (7092, 1021760), (7416, 977120), (7440, 973968), (7880, 919584), (7936, 913095), (8240, 879408), (8865, 817408), (8928, 811640), (9270, 781696), (9456, 766320), (9579, 756480), (9888, 732840), (9920, 730476), (11160, 649312), (11520, 629021), (11820, 613056), (11904, 608730), (12214, 593280), (12360, 586272), (12608, 574740), (12772, 567360), (13184, 549630), (14184, 510880), (14832, 488560), (14880, 486984), (15760, 459792), (15965, 453888), (16480, 439704), (17730, 408704), (17856, 405820), (18321, 395520), (18540, 390848), (18912, 383160), (19158, 378240), (19776, 366420), (19840, 365238), (20291, 357120), (22320, 324656), (23640, 306528), (23808, 304365), (24428, 296640), (24720, 293136), (25216, 287370), (25544, 283680), (26368, 274815), (28368, 255440), (28737, 252160), (29664, 244280), (29760, 243492), (30535, 237312), (31520, 229896), (31930, 226944), (32960, 219852), (35460, 204352), (35712, 202910), (36642, 197760), (37080, 195424), (37824, 191580), (38316, 189120), (39552, 183210), (39680, 182619), (40582, 178560), (44640, 162328), (47280, 153264), (47895, 151296), (48856, 148320), (49440, 146568), (50432, 143685), (51088, 141840), (54963, 131840), (56736, 127720), (57474, 126080), (59328, 122140), (59520, 121746), (60873, 119040), (61070, 118656), (63040, 114948), (63860, 113472), (65920, 109926), (70920, 102176), (71424, 101455), (73284, 98880), (74160, 97712), (75648, 95790), (76632, 94560), (79104, 91605), (81164, 89280)]